package com.bm.dao;

import java.util.List;

import com.bm.entity.GcAl;

public interface GcAlDao {
	public int insertGc(GcAl gcal);//添加工程案例
	public List<GcAl> selectAllGc(int count); //查询工程案例
	public int upDateGc(GcAl gcal);//修改工程案例
	public int deleteXw(GcAl gcal);
	public int count();
}
